Single Point Of Failure

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Single Point of Failure

Author : Gary S. Lynch
Publisher : John Wiley & Sons
Page : 325 pages
File Size : 54,8 Mb
Release : 2009-11-02
Category : Business & Economics
ISBN : 9780470424964

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Single Point of Failure by Gary S. Lynch Pdf

Over the past decade organizations have faced relentless customer demand for better value at less cost, individual customization, greater choice, faster delivery, higher quality, exceptional service, and more recently – increased environmental and social consciousness. The organization’s weapon of choice to address this increasing demand has been the supply chain. However, as the supply chain footprint changed (e.g. outsourcing, off-shoring and customer/vendor empowerment) so did the organization’s exposure to uncertainty. Organizations were taken by surprise since this exposure was unanticipated, complex and beyond their ability to manage. As customers become more demanding and change occurs at an even greater pace, supply chain risk continues to propagate like a parasite. Organizations and societies are at much greater risk of systemic failure because of the massive interdependency throughout global supply chains. The priority now is two-fold; play catch-up and address these massive gaps while deploying more intelligent and integrated strategies (i.e. social aware, instinctive, dynamic and predictive) for dealing with continuous change. Single Point of Failure: The 10 Essential Laws of Supply Chain Risk Management uses analogies and dozens of case histories to describe the risk parasite that infects all supply chains while revealing methods to neutralize that parasite. The book addresses the questions: What are the "single points of failure"? How exposed are customers, investors, other stakeholders and ultimately the organization? What is the measurable impact (i.e. brand, financial, strategic, and non-compliance)? Who establishes the "risk paradigm"? How does the organization efficiently and effectively allocate precious resources - time, people, management attention, and capital? How is success measured? This book is both technically powerful and effectively realistic, based on today's complex global economy.

Seven NoSQL Databases in a Week

Author : Xun (Brian) Wu,Sudarshan Kadambi,Devram Kandhare,Aaron Ploetz
Publisher : Packt Publishing Ltd
Page : 303 pages
File Size : 53,7 Mb
Release : 2018-03-29
Category : Computers
ISBN : 9781787127142

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Seven NoSQL Databases in a Week by Xun (Brian) Wu,Sudarshan Kadambi,Devram Kandhare,Aaron Ploetz Pdf

A beginner's guide to get you up and running with Cassandra, DynamoDB, HBase, InfluxDB, MongoDB, Neo4j, and Redis Key Features Covers the basics of 7 NoSQL databases and how they are used in the enterprises Quick introduction to MongoDB, DynamoDB, Redis, Cassandra, Neo4j, InfluxDB, and HBase Includes effective techniques for database querying and management Book Description This is the golden age of open source NoSQL databases. With enterprises having to work with large amounts of unstructured data and moving away from expensive monolithic architecture, the adoption of NoSQL databases is rapidly increasing. Being familiar with the popular NoSQL databases and knowing how to use them is a must for budding DBAs and developers. This book introduces you to the different types of NoSQL databases and gets you started with seven of the most popular NoSQL databases used by enterprises today. We start off with a brief overview of what NoSQL databases are, followed by an explanation of why and when to use them. The book then covers the seven most popular databases in each of these categories: MongoDB, Amazon DynamoDB, Redis, HBase, Cassandra, InfluxDB, and Neo4j. The book doesn't go into too much detail about each database but teaches you enough to get started with them. By the end of this book, you will have a thorough understanding of the different NoSQL databases and their functionalities, empowering you to select and use the right database according to your needs. What you will learn Understand how MongoDB provides high-performance, high-availability, and automatic scaling Interact with your Neo4j instances via database queries, Python scripts, and Java application code Get familiar with common querying and programming methods to interact with Redis Study the different types of problems Cassandra can solve Work with HBase components to support common operations such as creating tables and reading/writing data Discover data models and work with CRUD operations using DynamoDB Discover what makes InfluxDB a great choice for working with time-series data Who this book is for If you are a budding DBA or a developer who wants to get started with the fundamentals of NoSQL databases, this book is for you. Relational DBAs who want to get insights into the various offerings of popular NoSQL databases will also find this book to be very useful.

Linux on the Mainframe

Author : John Eilert,Maria Eisenhaendler,Dorothea Matthaeus,Ingolf Salm
Publisher : Prentice Hall Professional
Page : 462 pages
File Size : 53,7 Mb
Release : 2003
Category : Computers
ISBN : 0131014153

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Linux on the Mainframe by John Eilert,Maria Eisenhaendler,Dorothea Matthaeus,Ingolf Salm Pdf

This is the comprehensive guide to Linux on the mainframe straight from the IBM Linux experts. The book covers virtualization, security, systems management, and more.

SharePoint 2010 All-in-One For Dummies

Author : Emer McKenna,Kevin Laahs,Veli-Matti Vanamo
Publisher : John Wiley & Sons
Page : 912 pages
File Size : 40,6 Mb
Release : 2010-10-15
Category : Computers
ISBN : 9780470946107

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SharePoint 2010 All-in-One For Dummies by Emer McKenna,Kevin Laahs,Veli-Matti Vanamo Pdf

Simplify SharePoint with this comprehensive, understandable guide SharePoint is a Microsoft technology that enables project collaboration through a single portal. It can be complex, but not when approached the Dummies way! This guide offers eight self-contained minibooks that examine each aspect of SharePoint 2010. Whether you're an experienced administrator or developer or you're just getting your feet wet, you'll find it's easy to locate what you need and learn to install, configure, and manage a SharePoint portal. You can dig as deeply into SharePoint as you want or need to. SharePoint 2010 is the newest version of collaboration technology that allows you to aggregate SharePoint sites, information, and applications into a single portal Administrators, page producers, and developers will be able to get SharePoint installed, configured, and running with the advice in this guide Eight minibooks address the Microsoft Office SharePoint system, SharePoint services, collaboration, SharePoint Server, enterprise content management, managing users, architecting SharePoint, and SharePoint deployment Covers planning, installation, configuration, performance, troubleshooting, data structure, and more If you work with SharePoint, you'll find Microsoft SharePoint 2010 All-in-One For Dummies provides what you need to get starting and keep going with SharePoint 2010.

Why Startups Fail

Author : Tom Eisenmann
Publisher : Currency
Page : 370 pages
File Size : 54,6 Mb
Release : 2021-03-30
Category : Business & Economics
ISBN : 9780593137024

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Why Startups Fail by Tom Eisenmann Pdf

If you want your startup to succeed, you need to understand why startups fail. “Whether you’re a first-time founder or looking to bring innovation into a corporate environment, Why Startups Fail is essential reading.”—Eric Ries, founder and CEO, LTSE, and New York Times bestselling author of The Lean Startup and The Startup Way Why do startups fail? That question caught Harvard Business School professor Tom Eisenmann by surprise when he realized he couldn’t answer it. So he launched a multiyear research project to find out. In Why Startups Fail, Eisenmann reveals his findings: six distinct patterns that account for the vast majority of startup failures. • Bad Bedfellows. Startup success is thought to rest largely on the founder’s talents and instincts. But the wrong team, investors, or partners can sink a venture just as quickly. • False Starts. In following the oft-cited advice to “fail fast” and to “launch before you’re ready,” founders risk wasting time and capital on the wrong solutions. • False Promises. Success with early adopters can be misleading and give founders unwarranted confidence to expand. • Speed Traps. Despite the pressure to “get big fast,” hypergrowth can spell disaster for even the most promising ventures. • Help Wanted. Rapidly scaling startups need lots of capital and talent, but they can make mistakes that leave them suddenly in short supply of both. • Cascading Miracles. Silicon Valley exhorts entrepreneurs to dream big. But the bigger the vision, the more things that can go wrong. Drawing on fascinating stories of ventures that failed to fulfill their early promise—from a home-furnishings retailer to a concierge dog-walking service, from a dating app to the inventor of a sophisticated social robot, from a fashion brand to a startup deploying a vast network of charging stations for electric vehicles—Eisenmann offers frameworks for detecting when a venture is vulnerable to these patterns, along with a wealth of strategies and tactics for avoiding them. A must-read for founders at any stage of their entrepreneurial journey, Why Startups Fail is not merely a guide to preventing failure but also a roadmap charting the path to startup success.

The Linux Enterprise Cluster

Author : Karl Kopper
Publisher : No Starch Press
Page : 462 pages
File Size : 52,8 Mb
Release : 2005
Category : Computers
ISBN : 9781593270360

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The Linux Enterprise Cluster by Karl Kopper Pdf

The Linux Enterprise Cluster explains how to take a number of inexpensive computers with limited resources, place them on a normal computer network, and install free software so that the computers act together like one powerful server. This makes it possible to build a very inexpensive and reliable business system for a small business or a large corporation. The book includes information on how to build a high-availability server pair using the Heartbeat package, how to use the Linux Virtual Server load balancing software, how to configure a reliable printing system in a Linux cluster environment, and how to build a job scheduling system in Linux with no single point of failure. The book also includes information on high availability techniques that can be used with or without a cluster, making it helpful for System Administrators even if they are not building a cluster. Anyone interested in deploying Linux in an environment where low cost computer reliability is important will find this book useful. The CD-ROM includes the Linux kernel, ldirectord software, the Mon monitoring package, the Ganglia package, OpenSSH, rsync, SystemImager, Heartbeat, and all the figures and illustrations used in the book.

Safety and Security of Cyber-Physical Systems

Author : Frank J. Furrer
Publisher : Springer Nature
Page : 559 pages
File Size : 53,8 Mb
Release : 2022-07-20
Category : Computers
ISBN : 9783658371821

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Safety and Security of Cyber-Physical Systems by Frank J. Furrer Pdf

Cyber-physical systems (CPSs) consist of software-controlled computing devices communicating with each other and interacting with the physical world through sensors and actuators. Because most of the functionality of a CPS is implemented in software, the software is of crucial importance for the safety and security of the CPS. This book presents principle-based engineering for the development and operation of dependable software. The knowledge in this book addresses organizations that want to strengthen their methodologies to build safe and secure software for mission-critical cyber-physical systems. The book: • Presents a successful strategy for the management of vulnerabilities, threats, and failures in mission-critical cyber-physical systems; • Offers deep practical insight into principle-based software development (62 principles are introduced and cataloged into five categories: Business & organization, general principles, safety, security, and risk management principles); • Provides direct guidance on architecting and operating dependable cyber-physical systems for software managers and architects.

Wiley CIA 2022 Exam Review, Part 3

Author : S. Rao Vallabhaneni
Publisher : John Wiley & Sons
Page : 1091 pages
File Size : 45,6 Mb
Release : 2021-10-19
Category : Business & Economics
ISBN : 9781119846215

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Wiley CIA 2022 Exam Review, Part 3 by S. Rao Vallabhaneni Pdf

Complete exam review for the third part of the Certified Internal Auditor exam The Wiley CIA 2022 Part 3 Exam Review: Business Knowledge for Internal Auditing offers students preparing for the Certified Internal Auditor 2022 exam complete coverage of the business knowledge portion of the test. Entirely consistent with the guidelines set by the Institute of Internal Auditors (IIA), this resource covers each of the four domains explored by the test, including: Business acumen. Information security. Information technology. Financial management. This reference provides an accessible and efficient learning experience for students, regardless of their current level of comfort with the material.

Wiley CIA Exam Review 2023, Part 3

Author : S. Rao Vallabhaneni
Publisher : John Wiley & Sons
Page : 1091 pages
File Size : 53,6 Mb
Release : 2022-11-15
Category : Business & Economics
ISBN : 9781119987208

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Wiley CIA Exam Review 2023, Part 3 by S. Rao Vallabhaneni Pdf

WILEY CIA EXAM REVIEW 2023 THE SELF-STUDY SUPPORT YOU NEED TO PASS THE CIA EXAM Part 3: Business Knowledge for Internal Auditing Provides comprehensive coverage based on the exam syllabus, along with multiple-choice practice questions with answers and explanations Explains business acumen in relation to internal auditing Prepares candidates for testing on information security and information technology Includes pertinent test-preparation content on financial management Features a glossary of CIA Exam terms—a good source for candidates preparing for and answering the exam questions Assists the CIA Exam candidate in successfully preparing for the exam Based on the CIA body of knowledge developed by The Institute of Internal Auditors (IIA), Wiley CIA Exam Review 2023 Part 3 provides a student-focused and learning-oriented experience for CIA candidates. Passing the CIA Exam on your first attempt is possible. We’d like to help. Thoroughly covers topics on the exam structure, based on the current syllabus.

Better Embedded System Software

Author : Philip Koopman
Publisher : Independently Published
Page : 386 pages
File Size : 53,5 Mb
Release : 2021-01-26
Category : Electronic
ISBN : 9798596008050

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Better Embedded System Software by Philip Koopman Pdf

A classic book for professional embedded system designers, now in an affordable paperback edition. This book distills the experience of more than 90 design reviews on real embedded systems into a set of bite-size lessons learned in the areas of software development process, requirements, architecture, design, implementation, verification & validation, and critical system properties. This is a concept book rather than a cut-and-paste the code book.Each chapter describes an area that tends to be a problem in embedded system design, symptoms that tend to indicate you need to make changes, the risks of not fixing problems in this area, and concrete ways to make your embedded system software better. Each of the 29 chapters is self-sufficient, permitting developers with a busy schedule to cherry-pick the best ideas to make their systems better right away.If you are relatively new to the area but have already learned the basics, this book will be an invaluable asset for taking your game to the next level. If you are experienced, this book provides a way to fill in any gaps. Once you have mastered this material, the book will serve as a source of reminders to make sure you haven't forgotten anything as you plan your next project. This is version 1.1 with some minor revisions from the 2010 hardcover edition. This is a paperback print-on-demand edition produced by Amazon.

Safety and Reliability. Theory and Applications

Author : Marko Cepin,Radim Bris
Publisher : CRC Press
Page : 3668 pages
File Size : 41,7 Mb
Release : 2017-06-14
Category : Technology & Engineering
ISBN : 9781351809733

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Safety and Reliability. Theory and Applications by Marko Cepin,Radim Bris Pdf

Safety and Reliability – Theory and Applications contains the contributions presented at the 27th European Safety and Reliability Conference (ESREL 2017, Portorož, Slovenia, June 18-22, 2017). The book covers a wide range of topics, including: • Accident and Incident modelling • Economic Analysis in Risk Management • Foundational Issues in Risk Assessment and Management • Human Factors and Human Reliability • Maintenance Modeling and Applications • Mathematical Methods in Reliability and Safety • Prognostics and System Health Management • Resilience Engineering • Risk Assessment • Risk Management • Simulation for Safety and Reliability Analysis • Structural Reliability • System Reliability, and • Uncertainty Analysis. Selected special sessions include contributions on: the Marie Skłodowska-Curie innovative training network in structural safety; risk approaches in insurance and fi nance sectors; dynamic reliability and probabilistic safety assessment; Bayesian and statistical methods, reliability data and testing; oganizational factors and safety culture; software reliability and safety; probabilistic methods applied to power systems; socio-technical-economic systems; advanced safety assessment methodologies: extended Probabilistic Safety Assessment; reliability; availability; maintainability and safety in railways: theory & practice; big data risk analysis and management, and model-based reliability and safety engineering. Safety and Reliability – Theory and Applications will be of interest to professionals and academics working in a wide range of industrial and governmental sectors including: Aeronautics and Aerospace, Automotive Engineering, Civil Engineering, Electrical and Electronic Engineering, Energy Production and Distribution, Environmental Engineering, Information Technology and Telecommunications, Critical Infrastructures, Insurance and Finance, Manufacturing, Marine Industry, Mechanical Engineering, Natural Hazards, Nuclear Engineering, Offshore Oil and Gas, Security and Protection, Transportation, and Policy Making.

Site Reliability Engineering

Author : Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff
Publisher : "O'Reilly Media, Inc."
Page : 552 pages
File Size : 51,8 Mb
Release : 2016-03-23
Category : Electronic
ISBN : 9781491951170

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Site Reliability Engineering by Niall Richard Murphy,Betsy Beyer,Chris Jones,Jennifer Petoff Pdf

The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems? In this collection of essays and articles, key members of Google’s Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You’ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient—lessons directly applicable to your organization. This book is divided into four sections: Introduction—Learn what site reliability engineering is and why it differs from conventional IT industry practices Principles—Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practices—Understand the theory and practice of an SRE’s day-to-day work: building and operating large distributed computing systems Management—Explore Google's best practices for training, communication, and meetings that your organization can use

Designing Large Scale Lans

Author : Kevin Dooley
Publisher : "O'Reilly Media, Inc."
Page : 403 pages
File Size : 49,9 Mb
Release : 2001-11-21
Category : Computers
ISBN : 9780596551896

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Designing Large Scale Lans by Kevin Dooley Pdf

This unique book offers a vendor-neutral approach for designing large local area networks according to business or organizational needs, rather than from a product perspective. Author and independent network design consultant Kevin Dooley outlines "top-down network design" for building a technological infrastructure to fit your organization's requirements, a process far more effective and cost-efficient than fitting the organization to the parameters of a shrink-wrapped proprietary solution.Dooley argues that the design of a network is largely independent of the products used. Whether you use a Cisco or Juniper router, the same security issues and protocols apply. The questions he addresses in this book are need-specific: Do I use a router or a switch? Should I route between switched areas or switch between routed areas?Designing Large-Scale LANs covers everything from security, bandwidth and scalability to network reliability, which includes backup, redundancy, and points of failure. Specific technologies are analyzed in detail: network topologies, routing and switching strategies, wireless, virtual LANs, firewalls and gateways, security, Internet protocols, bandwidth, and multicast services. The book also discusses proprietary technologies that are ubiquitous, such as Cisco's IOS and Novell's IPX.This complete guide to top-down network design will help you choose the right network solutions. If you're designing large scale networks and need expert advice and guidance, look no further than Designing Large-Scale LANs.

Wiley CIA Exam Review 2023 Focus Notes, Part 3

Author : S. Rao Vallabhaneni
Publisher : John Wiley & Sons
Page : 1106 pages
File Size : 44,8 Mb
Release : 2022-11-15
Category : Business & Economics
ISBN : 9781119988953

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Wiley CIA Exam Review 2023 Focus Notes, Part 3 by S. Rao Vallabhaneni Pdf

Reinforce, review, recap—anywhere you like. Study for the three parts of the CIA Exam no matter where you are with each of the three Focus Notes volumes. Wiley CIA Exam Review 2023 Focus Notes reviews important strategies, basic skills, and concepts—so you can pass the CIA Exam your first time out. Its portable, spiral-bound, flashcard format helps you study on the go with hundreds of outlines, summarized concepts, and techniques designed to hone your CIA Exam knowledge. Also available: Wiley CIA Exam Review 2023 Focus Notes Part 1 Essentials of Internal Auditing Wiley CIA Exam Review 2023 Focus Notes Part 2 Practice of Internal Auditing

Official (ISC)2 Guide to the CISSP CBK

Author : Adam Gordon
Publisher : CRC Press
Page : 1304 pages
File Size : 52,7 Mb
Release : 2015-04-08
Category : Computers
ISBN : 9781482262766

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Official (ISC)2 Guide to the CISSP CBK by Adam Gordon Pdf

As a result of a rigorous, methodical process that (ISC) follows to routinely update its credential exams, it has announced that enhancements will be made to both the Certified Information Systems Security Professional (CISSP) credential, beginning April 15, 2015. (ISC) conducts this process on a regular basis to ensure that the examinations and